Final answer:
The number 0.0261 in standard form is 0.0261. In expanded form, it would break down to 0.02 + 0.006 + 0.0001, and in scientific form it would be written as 2.61 × 10 to the negative second power.
Step-by-step explanation:
The number 0.0261 when expressed in standard form is simply 0.0261, which is how it is presented. The standard form refers to the way we usually write and see numbers, without exponents or additional formatting.
If we wanted to write the number 0.0261 in expanded form, it would look like 0.02 + 0.006 + 0.0001, breaking down each digit according to its place value. For scientific form, also known as scientific notation, we express numbers as a product of a number between 1 and 10 and a power of 10. For example, the number 5.69 × 10 to the fourth power is the scientific form of 56900, and 2.8 × 10 to the negative fifth power is the scientific form of 0.000028.
Regarding the number 0.0261, it can be written in scientific notation as 2.61 × 10 to the negative second power, moving the decimal point two places to the right to get the number between 1 and 10 and adding the power of 10 to indicate the original decimal placement.
the complete Question is given below:
the number 0.0261 is written in
A. expanded form
B. scientific form
C. standard form